Buy Double-Terminated Quartz in Bulk Double-terminated Quartz crystal points have points on both ends of the crystal. Because of this, they are said to contain stronger vibrations, as the energy can flow in either direction. All double-terminated points were hand-dug at Ron Coleman Mine, Jessieville, Arkansas. They are natural, untreated, and are not cut or polished. Measurements: Each crystal point is 1-2 inches long and 0.50-0.75 inches wide. Quantity selection to place in cart is in pounds. To request the largest or smallest available, please add a note to your order and press return to save it. California Prop 65 warning: Natural quartz crystals contain crystalline silica. In their solid, finished state, crystals are completely safe to handle and display. However, mechanical actions such as cutting, sawing, crushing, grinding, or sanding turn the solid material into fine airborne dust particles that can enter the lungs. Inhaling silica dust is known to the state of California to cause cancer. View The Ron Coleman Quartz Collection
